Sharehouse Cinderella

Momose Hikaru is in major debt after falling victim to an international romance scam. She interviews to become a caretaker of a luxury penthouse. Her first test is to make a dinner that will satisfy the four celebrities living there.

Hikaru prepares to leave after Shion berates her, but the other three residents convince him to hire her. Shion reluctantly agrees, but says that romance is banned. Ritsu warns Hikaru, and Luka tells Hikaru about her connection to Shion.

Hikaru throws away a candy wrapper with sheet music written on it while cleaning. Ritsu acts suspiciously, Luka is worried but secretly jealous of Hikaru, and Shion catches Ritsu forcibly pulling Hikaru towards the bed.

Ritsu forces Hikaru into a kiss and Hikaru puts her foot down. His attitude changes drastically as he reveals the reality. Hikaru becomes dizzy that night after taking a bath. Akito later divulges who helped her after she collapsed.

Akito wants Hikaru to pretend to be his girlfriend at a work party, and Shion has mixed feelings about it. Once there, Hikaru meets Akito's first love and makes a huge mistake.

Shion and Luka get attacked on their way to work. Luka gets patched up after suffering a minor injury, but Shion reveals to Ritsu that he blames himself. Akito makes an unexpected confession to Hikaru.